Investing in a waterbed is a step toward comfort, health, and better sleep—but the right accessories can take that experience even further. Whether you own a softside or hardside model, accessories help you personalise the feel, enhance performance, simplify maintenance, and protect your investment. Waterbeds are already known for their superior support, temperature control, and hygiene advantages, but with the right setup, they become more than just a place to sleep—they become a wellness zone. Here are the top 10 accessories every waterbed owner should consider to get the most out of their sleep system.
1. Waterbed Heater
Perhaps the most essential accessory, a waterbed heater does more than warm the mattress—it transforms the experience. Water conducts heat more evenly than foam or spring mattresses, and a built-in heater allows you to set your preferred sleeping temperature. This is especially beneficial for those with chronic pain, arthritis, or poor circulation. Most modern heaters come with digital thermostats and low-energy usage. Some even offer dual controls for couples. A consistent, custom temperature not only makes the bed more inviting—it can also improve sleep quality and muscle recovery.
2. Waterbed Conditioner
Waterbed conditioner is critical for maintaining the health of the internal water. Without it, bacteria and algae can develop, creating unpleasant odours and reducing the lifespan of the mattress. Conditioner helps preserve the vinyl interior, prevents gas buildup, and keeps the water fresh. It only needs to be added every six months in most models, and one small bottle is all it takes to maintain a clean, sealed environment inside your bed.
3. Mattress Pad or Cover
A good-quality mattress pad offers a protective and comfortable surface while maintaining the hygiene of your waterbed. Unlike traditional mattresses, a waterbed mattress doesn’t absorb dust or sweat, but the cover still helps improve breathability and insulation. Choose a hypoallergenic, machine-washable option to enhance hygiene. Some mattress pads are quilted or temperature-regulating, adding an extra layer of luxury without compromising the benefits of the waterbed itself.
4. Safety Liner (for Hardside Models)
If you own a hardside waterbed, a safety liner is non-negotiable. It sits beneath the mattress inside the wooden frame and acts as a backup in case of leaks or punctures. A high-quality safety liner contains any spilled water and prevents damage to flooring or furniture. Modern liners are durable, easy to install, and designed to blend seamlessly with the mattress. Don’t skip this one—it’s a small price for long-term protection.
5. Fill and Drain Kit
Changing, draining, or topping off the water in your bed doesn’t have to be a hassle. A fill and drain kit typically includes a faucet adaptor, hose attachments, and sometimes a pump to make the process faster and cleaner. This accessory is especially helpful during setup, relocation, or when adjusting water levels for comfort. It’s also a must-have if you move frequently or live in a rental.
6. Motion Reducers or Fiber Inserts
For those who prefer a more stable sleeping surface, motion reduction accessories help calm the water’s natural movement. Many waterbeds come with these built-in, but if yours doesn’t—or if you want to fine-tune the motion level—you can add fiber inserts or stabiliser pads. These accessories reduce the wave effect without eliminating the contouring benefits of the water. Perfect for light sleepers or couples who share a bed.
7. Sheet Sets Made for Waterbeds
Standard fitted sheets don’t always stay in place on waterbeds, especially hardside models. Waterbed sheet sets are specially designed with deeper pockets and anchor bands to keep them secure throughout the night. Some come with pole attachments or elastic bands that hold them snugly in place. Choose breathable, natural fabrics like cotton, bamboo, or Tencel to get the most skin-friendly, temperature-regulating sleep experience.
8. Waterbed Base or Foundation
If you’re setting up a new waterbed, don’t overlook the foundation. Hardside models need a strong platform to support the weight of the water, while softside models may work with standard frames but still benefit from reinforced bases. A quality pedestal or drawer unit can also add storage and aesthetic appeal to your room. Look for bases specifically rated for waterbed use to ensure safety and durability.
9. Puncture Repair Kit
While punctures in modern waterbeds are rare, accidents can happen—especially in homes with pets or sharp objects nearby. A vinyl repair kit can be a lifesaver. These typically include adhesive patches, a vinyl-safe sealant, and detailed instructions. Having one on hand ensures that even if a small leak occurs, you can patch it quickly and continue using the bed without delay.
10. Dual-Chamber System (for Softside Beds)
For couples with different sleep preferences, a dual-chamber softside waterbed is one of the most advanced and effective accessories you can get. Each side has its own water chamber and heater, allowing complete control over temperature and firmness. If one partner prefers firm and warm, while the other likes soft and cool, both can be accommodated without compromise. This system not only enhances comfort but also reduces sleep disruption, improving relationship satisfaction and individual rest.
Bonus Tip: Headboard and Side Rails
While not essential, adding a padded or wooden headboard can increase functionality and comfort. Use it for reading, lounging, or simply to tie the bed visually into your room decor. Side rails or built-in shelves can also help keep personal items close at hand, especially if you’re using your waterbed in a compact space.
In conclusion, the right accessories can elevate your waterbed from simply comfortable to truly exceptional. Whether you’re looking for warmth, support, hygiene, or ease of maintenance, there’s an accessory that enhances every aspect of the experience. Unlike traditional beds that rely on frequent replacement or workarounds for comfort, waterbeds allow for modular improvement. These top 10 accessories make the most of your investment, extending the life of the mattress, improving nightly rest, and creating a sleep environment that is clean, personal, and deeply restorative. The core waterbed benefits—customisable support, pressure-free sleep, and allergy-friendly surfaces—become even more effective with the right setup. Once you’ve tailored your waterbed with these essential extras, you may never look back.